Patents
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
12/2009
12/02/2009EP1314711B1 Process for preparation of fluorinated ketones
12/02/2009CN101594936A Method for regenerating a catalyst for dehydrating glycerine
12/02/2009CN101594934A Method for producing catalyst moulded bodies whose active mass is a multi-element oxide
12/02/2009CN101591354A Functionalized ionic liquids, and methods of use thereof
12/02/2009CN101591230A 2,4-dyhydroxyl chalcone derivative, preparation method and application thereof
12/02/2009CN101591229A N901-S copper extractant
12/02/2009CN101590431A Phase transfer catalyst for oxidation reaction and preparation method and application thereof
12/02/2009CN100564340C Method for preparing (2E,4E)-2-methyl-6-oxo-2,4-heptadienal
12/01/2009US7626068 Ni catalysts and methods for alkane dehydrogenation
12/01/2009US7626060 Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus
12/01/2009US7625995 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same
12/01/2009CA2304362C Reagent and method for attaching target molecules to a surface
12/01/2009CA2264556C Substituted n-[(aminoiminomethyl or aminomethyl)phenyl]propyl amides
12/01/2009CA2170806C Tricyclic derivatives, process for preparing the same, their use for preparing optically active colchicine and thiocolchicine or racemates thereof, and analogs, derivatives and intermediates
11/2009
11/26/2009US20090292146 CATALYST PRECURSOR FOR AN Rh COMPLEX CATALYST
11/26/2009US20090291924 Drug design for tubulin inhibitors, compositions, and methods of treatment thereof
11/25/2009EP1481961B1 Process for producing (r)-3-hydroxy-3-(2-phenylethyl)hexanoic acid and its intermediate
11/25/2009EP0931060B1 Substituted n- (aminoiminomethyl or aminomethyl)phenyl propyl amides
11/25/2009CN201351148Y Device for preparation of parahydroxyben-zaldehyde by hydrolyzing diazonium salt of para aminotenzaldehyde
11/25/2009CN201351147Y Equipment for catalytic oxidized synthesis of parahydroxyben-zaldehyde
11/25/2009CN101589012A 加氢甲酰化方法 Hydroformylation process
11/25/2009CN101585849A Linked disulfide group substituted deuteroporphyrin, metal complexes, preparation method and uses thereof
11/25/2009CN101585788A Allyl sulfonamides compound, preparation method and application thereof
11/25/2009CN101585758A Synthesis method of 5- hydroxide radical-1-indenone
11/25/2009CN101585757A Method for preparing curcumin, demethoxycurcumin and bisdemethoxycurcumin
11/25/2009CN101585756A Method for preparing hexafluoroacetone
11/25/2009CN101585755A Method for recovering acetone from volatile mixed gas of solvent discharged from vacuum system
11/25/2009CN101585754A Benzaldehyde preparation method by gas phase hydrogenation of benzoic acid
11/25/2009CN101585753A Method for separating and purifying ethanol from Fischer-Tropsch synthesis reaction water
11/25/2009CN101585752A Method for separating and purifying ethanol from Fischer-Tropsch synthesis reaction water
11/25/2009CN101584916A Method and apparatus for deflagration pressure attenuation
11/24/2009US7622615 Process for producing cycloalkanol and/or cycloalkanone
11/24/2009US7622614 production of premnaspirodiene from a terpene substrate; host cell transformed or transfected with a vector comprising a sequence encoding a Hyoscyamus muticus premnaspirodiene synthase gene
11/24/2009US7621300 Metering method for particulate material
11/19/2009WO2009138657A1 Novel aldehydes having norbornane structure, and preparation and use thereof in perfumery
11/19/2009WO2009138389A1 Allyl and propargyl ethers
11/19/2009US20090287018 Method for producing catalyst for use in production of unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid
11/19/2009US20090287006 Process for the preparation of an epoxy compound and an aldehyde
11/19/2009US20090287001 Process for the Manufacture of Hydroxylated Isoflavones
11/18/2009EP1819647B1 Method for hydrogenation of , -unsaturated carbonyl compounds
11/18/2009EP1409441B1 Indane compounds with negative dielectric anisotropy
11/18/2009CN101583587A Process for preparing polyalcohols from formaldehyde with a low formic acid content
11/18/2009CN101583585A Process for preparing 1,3-propanediol
11/18/2009CN101580462A Method for preparing ethyl methyl ketone by dehydrating 2,3-butanediol efficiently
11/18/2009CN101580461A Method for preparing acrolein by dehydrating glycerin with catalyst macropore alumina
11/18/2009CN101580445A Method for microwave synthesis of alpha-hydroxyacetophenone series compounds
11/18/2009CN101579636A Catalyst and method for preparing 2, 3-pentanedione by lactic acid or lactate
11/18/2009CN100560555C Method for synthesizing 1,3-disubstituted-4-alkene-1-pentanone
11/17/2009US7619123 Methods for stabilizing lithiated halogen-substituted aromatic compounds
11/17/2009US7619122 Neutralization; distillation; discharging; decomposition
11/17/2009US7618934 Perfuming ingredients with odor of the pheromone type
11/12/2009WO2009136646A1 Method for producing unsaturated organic compound
11/12/2009WO2009136537A1 Catalyst for producing acrolein and acrylic acid through glycerin dehydration and production method of same
11/12/2009WO2009135895A1 Process for the preparation of aromatic alpha-hydroxy ketones
11/12/2009WO2008003155A3 Methods to prepare penta-1,4-dien-3-ones and substituted cyclohexanones and derivatives with antitumoral and antiparasitic properties, the compounds and their uses
11/12/2009US20090281358 Heterogeneous chiral catalyst
11/12/2009US20090281357 Method for the production of cyclic ketones
11/12/2009US20090281340 1alpha-hydroxy-2-(3'-hydroxypropylidene)-19-nor-vitamin d compounds and methods of making and treatment thereof
11/12/2009US20090281195 Novel cocrystallization
11/12/2009DE102008009039B4 Neue Verbindungen aus Antrodia camphorata New compounds from Antrodia camphorata
11/11/2009EP2116510A1 Sulfonic acid group-containing carbonaceous material
11/11/2009EP2116303A1 Immobilized cyclic imide catalyst and process for oxidation of organic compounds with the same
11/11/2009EP2114846A1 Process for the preparation of hydroxytyrosol
11/11/2009EP1910261B1 Substituted cyclohexanones
11/11/2009EP1620475B1 Novel trifunctional photoinitiators
11/11/2009EP1426379B1 Transition metal complex,catalyst for olefin polymerization, and process for producing olefin polymer with the same
11/11/2009CN101575275A Synthetic method for 4oxo-beta-ionone
11/11/2009CN101575274A Preparation method of 2-alkyl cyclopentanone or 2-alkyl cyclohexanone
11/11/2009CN101575273A Method for preparing citronellal from dihydromyrcene
11/11/2009CN101575272A Process for continuously producing corresponding aldehyde by alkene hydroformylation reaction
11/11/2009CN100558712C Therapeutic molecules and methods-1
11/11/2009CN100558690C Phenyl-3-(3-trifluoro-methyl-phenyl)-2-propanone
11/11/2009CN100558689C Process for producing phenol and methyl ethyl ketone
11/10/2009US7615668 By providing a fluorobutene selected from 2,4,4,4-tetrafluoro-1-butene, 1,1,1,3-tetrafluoro-2-butene, 1,1,1,3-tetrafluoro-2-butene, and mixture thereof, and reacting the fluorobutene(s) with a proton acid and water; by-product inhibition
11/10/2009US7615667 Process for producing cycloalkanol and/or cycloalkanone
11/10/2009US7615645 catalyzing the hydroformylation in the presence of a homogeneous rhodium catalyst that is complexed with an organophosphorus ligand; producing valeraldehyde from1-butene
11/06/2009CA2719883A1 A method of stabilizing an aldehyde
11/05/2009WO2009134516A1 Process for producing cyclohexylbenzene
11/05/2009WO2009134514A1 Process for producing cyclohexanone
11/05/2009WO2009006243A8 Processes for preparing bicyclic oxazine carboxaldehyde and beta-lactamase inhibitors
11/05/2009WO2007135041A3 Process for preparing acrolein or acrylic acid or a mixture thereof from propane
11/05/2009US20090275666 Condensation products, method for their production and use thereof in medicaments, as disinfectants or as a tannin
11/05/2009US20090275664 Novel polyamine analog conjugates and quinone conjugates as therapies for cancers and prostate diseases
11/05/2009DE102009017443A1 Verfahren und Katalysatoren zur Selektivoxidation von Alkylaromaten Processes and catalysts for the selective oxidation of alkyl aromatics
11/04/2009EP1444739B1 Light emitting device and compounds for use therein
11/04/2009EP1253152B1 Method of converting functional group through halogen-metal exchange reaction
11/03/2009US7612243 liquid-crystalline or mesogenic media; electro-optical display elements
11/03/2009US7612241 Hydroformylation process
11/03/2009US7612230 Method for producing acrylic acid
11/03/2009US7611683 Apparatus and process for the continuous reaction of a liquid with a gas over a solid catalyst
11/03/2009CA2427579C Ortho substituted chiral phosphines and phosphinites and their use in asymmetric catalytic reactions
10/2009
10/29/2009WO2009131966A1 Methods for preparing aldehydes by self-aldol condensation
10/29/2009WO2009131769A1 Process for producing phenol and/or cyclohexanone
10/29/2009WO2009130245A1 Process for optimizing the production of ketones or aldehydes
10/29/2009WO2008122119A8 Perfluoroketone compounds and uses thereof
10/29/2009US20090270248 Basic ionic liquids
10/29/2009CA2721813A1 Methods for preparing aldehydes by self-aldol condensation
10/28/2009EP2112133A1 Halogenated aromatic compound, polymer thereof, and proton-conductive membrane comprising same
10/28/2009EP2112132A1 New aldehydes with norbornane structures, their preparation and use in perfume making
10/28/2009CN101568644A Ketocarotenoids from adonis palaestina
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